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<td align="left" id="subTitle" class="titleTableSubTitle">Interface&nbsp;IPreloaderDisplay</td><td align="right" id="subNav" class="titleTableSubNav"><a href="#propertySummary">Properties</a>&nbsp;| <a href="#methodSummary">Methods</a></td>
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<td class="classHeaderTableLabel">Interface</td><td class="classSignature">public interface IPreloaderDisplay extends <a href="none">flash.events.IEventDispatcher</a></td>
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<td class="classHeaderTableLabel">Implementors</td><td><a href="../preloaders/DownloadProgressBar.html">DownloadProgressBar</a></td>
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<p></p>
  Defines the interface that 
  a class must implement to be used as a download progress bar.
  The IPreloaderDisplay receives events from the Preloader class
  and is responsible for visualizing that information to the user.
   <p></p>
<p>
<span class="classHeaderTableLabel">See also</span>
</p>
<div class="seeAlso">
<a href="../preloaders/DownloadProgressBar.html" target="">mx.preloaders.DownloadProgressBar</a>
<br>
<a href="../preloaders/Preloader.html" target="">mx.preloaders.Preloader</a>
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<a name="propertySummary"></a>
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<div class="summaryTableTitle">Public Properties</div>
<table id="summaryTableProperty" class="summaryTable " cellpadding="3" cellspacing="0">
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<th>&nbsp;</th><th colspan="2">Property</th><th class="summaryTableOwnerCol">Defined&nbsp;by</th>
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<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol"><a class="signatureLink" href="#backgroundAlpha">backgroundAlpha</a> : Number<div class="summaryTableDescription">
      Alpha level of the SWF file or image defined by 
      the <code>backgroundImage</code> property, or the color defined by 
   the <code>backgroundColor</code> property.</div>
</td><td class="summaryTableOwnerCol">IPreloaderDisplay</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol"><a class="signatureLink" href="#backgroundColor">backgroundColor</a> : uint<div class="summaryTableDescription">
      Background color of a download progress bar.</div>
</td><td class="summaryTableOwnerCol">IPreloaderDisplay</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol"><a class="signatureLink" href="#backgroundImage">backgroundImage</a> : Object<div class="summaryTableDescription">
   The background image of the application,
   which is passed in by the preloader.</div>
</td><td class="summaryTableOwnerCol">IPreloaderDisplay</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol"><a class="signatureLink" href="#backgroundSize">backgroundSize</a> : String<div class="summaryTableDescription">
      Scales the image specified by <code>backgroundImage</code>
      to different percentage sizes.</div>
</td><td class="summaryTableOwnerCol">IPreloaderDisplay</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol"><a class="signatureLink" href="#preloader">preloader</a> : Sprite<div class="summaryTableDescription">[write-only]
   The Preloader class passes in a reference to itself to the display class
   so that it can listen for events from the preloader.</div>
</td><td class="summaryTableOwnerCol">IPreloaderDisplay</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol"><a class="signatureLink" href="#stageHeight">stageHeight</a> : Number<div class="summaryTableDescription">
   The height of the stage,
   which is passed in by the Preloader class.</div>
</td><td class="summaryTableOwnerCol">IPreloaderDisplay</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol"><a class="signatureLink" href="#stageWidth">stageWidth</a> : Number<div class="summaryTableDescription">
   The width of the stage,
   which is passed in by the Preloader class.</div>
</td><td class="summaryTableOwnerCol">IPreloaderDisplay</td>
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<th>&nbsp;</th><th colspan="2">Method</th><th class="summaryTableOwnerCol">Defined&nbsp;by</th>
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<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
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<a class="signatureLink" href="#initialize()">initialize</a>():void</div>
<div class="summaryTableDescription">
   Called by the Preloader after the download progress bar
   has been added as a child of the Preloader.</div>
</td><td class="summaryTableOwnerCol">IPreloaderDisplay</td>
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<a name="propertyDetail"></a>
<div class="detailSectionHeader">Property detail</div>
<a name="backgroundAlpha"></a>
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<tr>
<td class="detailHeaderName">backgroundAlpha</td><td class="detailHeaderType">property</td>
</tr>
</table>
<div class="detailBody">
<code>backgroundAlpha:Number</code>&nbsp;&nbsp;[read-write]<p>
      Alpha level of the SWF file or image defined by 
      the <code>backgroundImage</code> property, or the color defined by 
   the <code>backgroundColor</code> property. 
   Valid values range from 0 to 1.0.  
     </p><p>You can specify either a <code>backgroundColor</code> 
   or a <code>backgroundImage</code>, but not both.</p>
     <span class="label">Implementation</span>
<br>
<code>&nbsp;&nbsp;&nbsp;&nbsp;public function get backgroundAlpha():Number</code>
<br>
<code>&nbsp;&nbsp;&nbsp;&nbsp;public function set backgroundAlpha(value:Number):void</code>
<br>
</div>
<a name="backgroundColor"></a>
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<td class="detailHeaderName">backgroundColor</td><td class="detailHeaderType">property</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>backgroundColor:uint</code>&nbsp;&nbsp;[read-write]<p>
      Background color of a download progress bar.
      You can have either a <code>backgroundColor</code> or a
      <code>backgroundImage</code>, but not both.
  </p><span class="label">Implementation</span>
<br>
<code>&nbsp;&nbsp;&nbsp;&nbsp;public function get backgroundColor():uint</code>
<br>
<code>&nbsp;&nbsp;&nbsp;&nbsp;public function set backgroundColor(value:uint):void</code>
<br>
</div>
<a name="backgroundImage"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
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<td class="detailHeaderName">backgroundImage</td><td class="detailHeaderType">property</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>backgroundImage:Object</code>&nbsp;&nbsp;[read-write]<p>
   The background image of the application,
   which is passed in by the preloader.
   You can specify either a <code>backgroundColor</code> 
   or a <code>backgroundImage</code>, but not both.
     </p><p>A value of null means "not set". 
   If this style and the <code>backgroundColor</code> style are undefined, 
   the component has a transparent background.</p>
     <p>The preloader does not display embedded images. 
   You can only use images loaded at runtime.</p>
     <span class="label">Implementation</span>
<br>
<code>&nbsp;&nbsp;&nbsp;&nbsp;public function get backgroundImage():Object</code>
<br>
<code>&nbsp;&nbsp;&nbsp;&nbsp;public function set backgroundImage(value:Object):void</code>
<br>
</div>
<a name="backgroundSize"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">backgroundSize</td><td class="detailHeaderType">property</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>backgroundSize:String</code>&nbsp;&nbsp;[read-write]<p>
      Scales the image specified by <code>backgroundImage</code>
      to different percentage sizes.
      A value of <code>"100%"</code> stretches the image
      to fit the entire component.
      To specify a percentage value, you must include the percent sign (%).
      A value of <code>"auto"</code>, maintains
      the original size of the image.
     </p><span class="label">Implementation</span>
<br>
<code>&nbsp;&nbsp;&nbsp;&nbsp;public function get backgroundSize():String</code>
<br>
<code>&nbsp;&nbsp;&nbsp;&nbsp;public function set backgroundSize(value:String):void</code>
<br>
</div>
<a name="preloader"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">preloader</td><td class="detailHeaderType">property</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>preloader:Sprite</code>&nbsp;&nbsp;[write-only]<p>
   The Preloader class passes in a reference to itself to the display class
   so that it can listen for events from the preloader.
  </p><span class="label">Implementation</span>
<br>
<code>&nbsp;&nbsp;&nbsp;&nbsp;public function set preloader(value:Sprite):void</code>
<br>
</div>
<a name="stageHeight"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">stageHeight</td><td class="detailHeaderType">property</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>stageHeight:Number</code>&nbsp;&nbsp;[read-write]<p>
   The height of the stage,
   which is passed in by the Preloader class.
  </p><span class="label">Implementation</span>
<br>
<code>&nbsp;&nbsp;&nbsp;&nbsp;public function get stageHeight():Number</code>
<br>
<code>&nbsp;&nbsp;&nbsp;&nbsp;public function set stageHeight(value:Number):void</code>
<br>
</div>
<a name="stageWidth"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">stageWidth</td><td class="detailHeaderType">property</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>stageWidth:Number</code>&nbsp;&nbsp;[read-write]<p>
   The width of the stage,
   which is passed in by the Preloader class.
  </p><span class="label">Implementation</span>
<br>
<code>&nbsp;&nbsp;&nbsp;&nbsp;public function get stageWidth():Number</code>
<br>
<code>&nbsp;&nbsp;&nbsp;&nbsp;public function set stageWidth(value:Number):void</code>
<br>
</div>
<a name="methodDetail"></a>
<div class="detailSectionHeader">Method detail</div>
<a name="initialize()"></a>
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<td class="detailHeaderName">initialize</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td>
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<div class="detailBody">
<code>public function initialize():void</code><p>
   Called by the Preloader after the download progress bar
   has been added as a child of the Preloader. 
   This should be the starting point for configuring your download progress bar. 
  </p></div>
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